Philosopher
Grigory Vyrubov

Overview
Grigory Nikolayevich Vyrubov, or Grégoire Wyrouboff (Russian: Григорий Николаевич Вырубов; 31 October 1843, in Moscow – 30 November 1913, in Paris) was a Russian Empire Positivist philosopher and historian of science.
Overview adapted from Wikipedia (CC BY-SA 4.0; see the article history for authors).
Ideas Grigory Vyrubov discusses
Place in the tradition
Part of Russian philosophy.